Numerical investigations of the three-dimensional proton-proton screened Coulomb t-matrix
arXiv:1001.5175
Abstract
We demonstrate behaviour of the momentum space screened Coulomb t-matrix, obtained by a numerical solution of the three-dimensional Lippmann-Schwinger equation. Examples are given for different types of screening. They prove that it is possible to obtain numerically a reliable three-dimensional screened Coulomb t-matrix, what is important in view of its application in few-body calculations.
23 pages, 2 tables, 13 figures in 65 eps files